Simple Machines Class Model Pulley

Details

Using classroom models allows you to easily explain the scientific principles of simple machines—and involve your students in the demonstrations so that they quickly master the concepts. Built of durable hardwood, these models will provide years of use in your classroom. Students cant resist learning!

When a cord is run over a pulley, the direction of the applied force is changed. This is a very useful principle in many different machines, and a basic principle that shows up again and again in physics classes. This device lets students explore and understand this basic principle. As students experiment with this wooden model, they will learn a basic concept of the laws of physics.

WARNING! Possible entanglement or strangulation injury. The model contains a cord and/or string. Not for children under 3 years.